Претраживање
Приказ резултата 11-20 од 69
Comparative review of the nutritional value of cold-pressed pumpkin (cucurbita pepo l.) Seed oil of different origins
(Savez hemijskih inženjera, Beograd, 2016)
The objective of this study was to investigate the nutritional value of seven samples of cold pressed pumpkin oil of different origins and influence of seed origin on the content of the most important bioactive components. ...
Ultrasound and shacking-assisted water-leaching of anions and cations from fly ash
(Srpsko hemijsko društvo, Beograd, 2016)
Two mechanical extraction techniques were used for the extraction of environmentaly interesting components of coal fly ash: shaking, during which the extraction process lasted from 6 up to 24 h, and sonication that lasted ...
Effect of bacterial seed inoculation on nitrogen dynamics, number of bacteria in soil under maize, and maize yield
(Scibulcom Ltd, Sofia, 2016)
The aim of this study was to determine the effects of the inoculation of maize seeds with mixtures of bacteria (Azotobacter chroococum, Azotobacter vinelandi, Bacillus megaterium, Bacillus licheniformis) during different ...
Stimulation of diesel degradation and biosurfactant production by aminoglycosides in a novel oil-degrading bacterium Pseudomonas luteola PRO23
(Savez hemijskih inženjera, Beograd, 2016)
Bioremediation is promising technology for dealing with oil hydrocarbons contamination. In this research growth kinetics and oil biodegradation efficiency of Pseudomonas luteola PRO23, isolated from crude oil-contaminated ...
Investigation of different extraction procedures for the determination of major and trace elements in coal by ICP-AES and ion chromatography
(Srpsko hemijsko društvo, Beograd, 2016)
This paper presents the extraction of major and trace elements from a coal sample, in deionized water, by using three different extraction techniques. Rotary mixing and ultrasonic extraction were examined for different ...
Influence of bunch morphology on quality of wines produced from clones of grape variety Prokupac
(Srpsko hemijsko društvo, Beograd, 2016)
Wine quality depends mainly on the characteristics of the grape it is made of, and one of the attributes affecting wine composition is cluster and berry morphology. The aim of this study was to represent variability of the ...
Natural radionuclides in soil profiles surrounding the largest coal-fired power plant in Serbia
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2016)
This study evaluates the influence of the largest Serbian coal-fired power plant on radionuclide concentrations in soil profiles up to 50 cm in depth. Thirty soil profiles were sampled from the plant surroundings (up to ...
Ecological features of vascular flora on ski trails on np Kopaonik mountain, Serbia
(Parlar Scientific Publications (P S P), Freising, 2016)
Mt. Kopaonik is distinguished by a high level of biodiversity. In 1981 Kopaonik is promoted into the National park within former Social Federal Republic of Yugoslavia. Part of the National park is known as the oldest and ...
Phenotypic heterogeneity of Pseudomonas aeruginosa isolates in the protected nature park 'Palic' (Serbia)
(IWA Publishing, London, 2016)
Pseudomonas aeruginosa is a globally distributed environmental bacterium, which is also a significant opportunistic pathogen of humans, animals and plants. It is considered that wide distribution of this bacterium is ...
Antimicrobial activity of chitosan coatings and films against Listeria monocytogenes on black radish
(Asociacion Argentina Microbiologia, Buenos Aires, 2016)
The antibacterial activity of chitosan coatings prepared with acetic or lactic acid, as well as of composite chitosan-gelatin films prepared with essential oils, was evaluated in fresh shredded black radish samples inoculated ...